Package io.dingodb.common

Class Common.SearchDiskAnnParam

java.lang.Object
com.google.protobuf.AbstractMessageLite
com.google.protobuf.AbstractMessage
com.google.protobuf.GeneratedMessageV3
io.dingodb.common.Common.SearchDiskAnnParam
All Implemented Interfaces:
com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Common.SearchDiskAnnParamOrBuilder, Serializable
Enclosing class:
Common
public static final class Common.SearchDiskAnnParam extends com.google.protobuf.GeneratedMessageV3 implements Common.SearchDiskAnnParamOrBuilder
Protobuf type dingodb.pb.common.SearchDiskAnnParam
See Also:

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static final class 
    Common.SearchDiskAnnParam.Builder
    Protobuf type dingodb.pb.common.SearchDiskAnnParam

    Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageV3

    com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>,BuilderT extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageT,BuilderT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageT extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageT>>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter

    Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

    com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    BEAMWIDTH_FIELD_NUMBER
     

    Fields inherited from class com.google.protobuf.GeneratedMessageV3

    alwaysUseFieldBuilders, unknownFields

    Fields inherited from class com.google.protobuf.AbstractMessage

    memoizedSize

    Fields inherited from class com.google.protobuf.AbstractMessageLite

    memoizedHashCode

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    equals(Object obj)
     
    int
    getBeamwidth()
    The beamwidth to be used for search.
    static Common.SearchDiskAnnParam
    getDefaultInstance()
     
    Common.SearchDiskAnnParam
    getDefaultInstanceForType()
     
    static final com.google.protobuf.Descriptors.Descriptor
    getDescriptor()
     
    com.google.protobuf.Parser<Common.SearchDiskAnnParam>
    getParserForType()
     
    int
    getSerializedSize()
     
    int
    hashCode()
     
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
    internalGetFieldAccessorTable()
     
    final boolean
    isInitialized()
     
    static Common.SearchDiskAnnParam.Builder
    newBuilder()
     
    static Common.SearchDiskAnnParam.Builder
    newBuilder(Common.SearchDiskAnnParam prototype)
     
    Common.SearchDiskAnnParam.Builder
    newBuilderForType()
     
    protected Common.SearchDiskAnnParam.Builder
    newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
     
    protected Object
    newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
     
    static Common.SearchDiskAnnParam
    parseDelimitedFrom(InputStream input)
     
    static Common.SearchDiskAnnParam
    parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static Common.SearchDiskAnnParam
    parseFrom(byte[] data)
     
    static Common.SearchDiskAnnParam
    parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static Common.SearchDiskAnnParam
    parseFrom(com.google.protobuf.ByteString data)
     
    static Common.SearchDiskAnnParam
    parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static Common.SearchDiskAnnParam
    parseFrom(com.google.protobuf.CodedInputStream input)
     
    static Common.SearchDiskAnnParam
    parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static Common.SearchDiskAnnParam
    parseFrom(InputStream input)
     
    static Common.SearchDiskAnnParam
    parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static Common.SearchDiskAnnParam
    parseFrom(ByteBuffer data)
     
    static Common.SearchDiskAnnParam
    parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
     
    static com.google.protobuf.Parser<Common.SearchDiskAnnParam>
    parser()
     
    Common.SearchDiskAnnParam.Builder
    toBuilder()
     
    void
    writeTo(com.google.protobuf.CodedOutputStream output)
     

    Methods inherited from class com.google.protobuf.GeneratedMessageV3

    canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, isStringEmpty, makeExtensionsImmutable, makeMutableCopy, makeMutableCopy, mergeFromAndMakeImmutableInternal, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newIntList, newLongList, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

    Methods inherited from class com.google.protobuf.AbstractMessage

    findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

    Methods inherited from class com.google.protobuf.AbstractMessageLite

    addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface com.google.protobuf.MessageLite

    toByteArray, toByteString, writeDelimitedTo, writeTo

    Methods inherited from interface com.google.protobuf.MessageOrBuilder

    findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

  • Field Details

    • BEAMWIDTH_FIELD_NUMBER

      public static final int BEAMWIDTH_FIELD_NUMBER
      See Also:

  • Method Details

    • newInstance

      protected Object newInstance(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
      Overrides:
      newInstance in class com.google.protobuf.GeneratedMessageV3

    • getDescriptor

      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

    • internalGetFieldAccessorTable

      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
      Specified by:
      internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3

    • getBeamwidth

      public int getBeamwidth()
       The beamwidth to be used for search. This is the maximum number of IO requests each query will issue per iteration
 of search code. Larger beamwidth will result in fewer IO round-trips per query, but might result in slightly higher
 total number of IO requests to SSD per query. For the highest query throughput with a fixed SSD IOps rating, use
 W=1. For best latency, use W=4,8 or higher complexity search. Specifying 0 will optimize the beamwidth depending on
 the number of threads performing search, but will involve some tuning overhead.
 It is best not to set it to 0. This will incur some overhead in the backend code.
 (default is 2): required.
      uint32 beamwidth = 1;
      Specified by:
      getBeamwidth in interface Common.SearchDiskAnnParamOrBuilder
      Returns:
      The beamwidth.

    • isInitialized

      public final boolean isInitialized()
      Specified by:
      isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
      Overrides:
      isInitialized in class com.google.protobuf.GeneratedMessageV3

    • writeTo

      public void writeTo(com.google.protobuf.CodedOutputStream output) throws IOException
      Specified by:
      writeTo in interface com.google.protobuf.MessageLite
      Overrides:
      writeTo in class com.google.protobuf.GeneratedMessageV3
      Throws:
      IOException

    • getSerializedSize

      public int getSerializedSize()
      Specified by:
      getSerializedSize in interface com.google.protobuf.MessageLite
      Overrides:
      getSerializedSize in class com.google.protobuf.GeneratedMessageV3

    • equals

      public boolean equals(Object obj)
      Specified by:
      equals in interface com.google.protobuf.Message
      Overrides:
      equals in class com.google.protobuf.AbstractMessage

    • hashCode

      public int hashCode()
      Specified by:
      hashCode in interface com.google.protobuf.Message
      Overrides:
      hashCode in class com.google.protobuf.AbstractMessage

    • parseFrom

      public static Common.SearchDiskAnnParam parseFrom(ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Common.SearchDiskAnnParam parseFrom(ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Common.SearchDiskAnnParam parseFrom(com.google.protobuf.ByteString data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Common.SearchDiskAnnParam parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Common.SearchDiskAnnParam parseFrom(byte[] data) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Common.SearchDiskAnnParam parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws com.google.protobuf.InvalidProtocolBufferException
      Throws:
      com.google.protobuf.InvalidProtocolBufferException

    • parseFrom

      public static Common.SearchDiskAnnParam parseFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static Common.SearchDiskAnnParam parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static Common.SearchDiskAnnParam parseDelimitedFrom(InputStream input) throws IOException
      Throws:
      IOException

    • parseDelimitedFrom

      public static Common.SearchDiskAnnParam parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • parseFrom

      public static Common.SearchDiskAnnParam parseFrom(com.google.protobuf.CodedInputStream input) throws IOException
      Throws:
      IOException

    • parseFrom

      public static Common.SearchDiskAnnParam parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry) throws IOException
      Throws:
      IOException

    • newBuilderForType

      public Common.SearchDiskAnnParam.Builder newBuilderForType()
      Specified by:
      newBuilderForType in interface com.google.protobuf.Message
      Specified by:
      newBuilderForType in interface com.google.protobuf.MessageLite

    • newBuilder

      public static Common.SearchDiskAnnParam.Builder newBuilder()

    • newBuilder

      public static Common.SearchDiskAnnParam.Builder newBuilder(Common.SearchDiskAnnParam prototype)

    • toBuilder

      public Common.SearchDiskAnnParam.Builder toBuilder()
      Specified by:
      toBuilder in interface com.google.protobuf.Message
      Specified by:
      toBuilder in interface com.google.protobuf.MessageLite

    • newBuilderForType

      protected Common.SearchDiskAnnParam.Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
      Specified by:
      newBuilderForType in class com.google.protobuf.GeneratedMessageV3

    • getDefaultInstance

      public static Common.SearchDiskAnnParam getDefaultInstance()

    • parser

      public static com.google.protobuf.Parser<Common.SearchDiskAnnParam> parser()

    • getParserForType

      public com.google.protobuf.Parser<Common.SearchDiskAnnParam> getParserForType()
      Specified by:
      getParserForType in interface com.google.protobuf.Message
      Specified by:
      getParserForType in interface com.google.protobuf.MessageLite
      Overrides:
      getParserForType in class com.google.protobuf.GeneratedMessageV3

    • getDefaultInstanceForType

      public Common.SearchDiskAnnParam getDefaultInstanceForType()
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
      Specified by:
      getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder